Hello, We are pleased to share with you a call for papers for a thematic issue of the Internet Policy Review entitled "Big Tech in Global Security Governance," scheduled for the third quarter of 2026. You can find all the details and the text of the call here: https://policyreview.info/events/call-papers-big-tech-global-security-govern... The themes are: Big Tech in International Relations Big Tech in the Global Landscape of Trust & Safety Big Tech as Arbiters in the Field of Security A variety of perspectives are relevant to addressing these themes, and proposals for contributions from the following disciplines are particularly welcome: information and communication studies, international relations, political science, media studies, security studies, STS, and political economy. Reflections on the methodological challenges associated with research on these topics are encouraged. 400-word proposals (in English) are due by September 21st to bigtechinsec@protonmail.com. Responses will be sent by December 15th, and full texts should be submitted by March 15th, 2026. Best regards, Marguerite Borelli Ksenia Ermoshina Francesca Musiani Gulnara Zakharova -- Francesca Musiani, Ph.D. Directrice de recherche | Research Professor, CNRS <http://www.cnrs.fr> Directrice | Director, Centre Internet et Société <https://cis.cnrs.fr/> (UPR 2000 CNRS) Directrice adjointe | Deputy Director, GDR Internet, IA et Société <https://cis.cnrs.fr/presentation-gdr/> (GDR 2091 CNRS) I'm also associated with: i3-CSI <http://www.csi.ensmp.fr/>, MINES ParisTech | Internet Governance Lab <https://internetgovernancelab.org>, American University I co-lead projects: DIGISOV <https://digisov.org> | TIGre <https://netgouv.hypotheses.org/projet-technologie-internet-et-gouvernance-tigre-dim-stcn> I help co-editing: Internet Policy Review <https://policyreview.info> | RESET <https://journals.openedition.org/reset/> I'm an advisor for: ISOC France <https://www.isoc.fr> | ANSSI <https://www.ssi.gouv.fr/agence/rayonnement-scientifique/conseil-scientifique-des-liens-resserres-avec-le-monde-academique/> | IAMCR <https://iamcr.org/governance/int-council> I'm here on the Web (FR <https://cis.cnrs.fr/francesca-musiani/> | EN <https://cis.cnrs.fr/en/francesca_musiani/>), including my publications.